Answer:
Hii, so the tip would be $8.25 and the price would be $63.25
Step-by-step explanation:
I hope this helps and hope im correct sorry if im not ;--;
7 cup of sugar for 1 cup of butter
13(y+7)=3(y-1)
13y+91=3y-3
13y-3y=-91-3
10y=-94
-94/10
Y=-9.4
F(x)=y
y is considered to be the value of f(x)
Looking at a table, when x=4, the corresponding y value is the value of f(4)
